Ting-Ling Chang, DDS
NPI 1255543948 · Prosthodontics · Los Angeles, CA
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ting-Ling Chang, DDS is a Prosthodontics provider in Los Angeles, CA (NPI 1255543948).
Provider details
- NPI number
- 1255543948
- Entity type
- Individual
- Primary specialty
- ProsthodonticsDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- CA45097 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ting-Ling Chang's NPI number?
- Ting-Ling Chang's National Provider Identifier (NPI) is 1255543948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ting-Ling Chang's specialty?
- Ting-Ling Chang is listed in the NPPES registry with a primary specialty of Prosthodontics (Dental Providers).
- Where is Ting-Ling Chang located?
- Ting-Ling Chang's practice location on file with NPPES is Ao-156 Chs, Maxillofacial Prosthodontic Clinic, Los Angeles, CA 90095-1668.
- What is Ting-Ling Chang's phone number?
- The practice phone number listed in the NPPES registry for Ting-Ling Chang is (310) 825-6510.
- Does Ting-Ling Chang accept Medicare?
- Ting-Ling Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ting-Ling Chang's NPI active?
- Yes — Ting-Ling Chang's NPI (1255543948) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.